23930361

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 43330560

約数和(自身を除く): 19400199

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 183, 273, 427, 479, 549, 793, 819, 1281, 1437, 2379, 3353, 3843, 4311, 5551, 6227, 7137, 10059, 16653, 18681, 29219, 30177, 43589, 49959, 56043, 87657, 130767, 204533, 262971, 379847, 392301, 613599, 1139541, 1840797, 2658929, 3418623, 7976787, 23930361]

約数ペア:

[(1, 23930361), (3, 7976787), (7, 3418623), (9, 2658929), (13, 1840797), (21, 1139541), (39, 613599), (61, 392301), (63, 379847), (91, 262971), (117, 204533), (183, 130767), (273, 87657), (427, 56043), (479, 49959), (549, 43589), (793, 30177), (819, 29219), (1281, 18681), (1437, 16653), (2379, 10059), (3353, 7137), (3843, 6227), (4311, 5551)]